$1,590 Cheap Flights from Naples (NAP) to Helena (HLN)

View $1,590 flight on Sat, Nov 22, 2025Opens in a new window

Popular airlines from Naples Intl. Airport (NAP) to Helena, MT (HLN-Helena Regional)

Cheap Flights from Naples to Helena (NAP-HLN)

Prices were available within the past 7 days and start at $1,590 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Naples (NAP) to Helena (HLN)
Origin airport
Naples Intl.
Destination airport
Helena Regional
Distance
5548 mi

Naples to Helena Flights

The cheapest times to fly from Naples to Helena

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Naples to Helena are during the month of . You can find some of the cheapest flights from Naples to Helena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Naples to Helena

Sunday is one of the best days to book for cheap flights from Naples to Helena: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Naples to Helena

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Naples to Helena in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,590 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Naples to Helena flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Naples to Helena airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN) cost?
Secure a cheap one-way flight from $1,590 or cheap return flight from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN)?
Traveling in is a good way to save, as it's the cheapest month for flights between NAP and HLN. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN)?
To find the cheapest airline that'll fly you from NAP to HLN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN)?
There are no daily nonstop flights available from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from NAP to HLN?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN)?
Book a flight from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN) last-minute?
Last-minute bookings from NAP to HLN are generally more expensive. To lock in the lowest prices, start searching for flights early. That said, if you can play around with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a NAP to HLN flight and hotel package?
You can save money by securing a NAP to HLN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Naples Intl. Airport (NAP) to Helena Regional Airport (HLN)?
In most instances, you can cancel or reschedule your NAP to HLN flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.